linux-kernel - [PATCH 0/4] powerpc/32: memset() optimisations

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Date:   Wed, 23 Aug 2017 16:54:30 +0200 (CEST)
From:   Christophe Leroy <christophe.leroy@....fr>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        Michael Ellerman <mpe@...erman.id.au>,
        Scott Wood <oss@...error.net>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH 0/4] powerpc/32: memset() optimisations

This serie provide small optimisation of memset() for PPC32.

Christophe Leroy (4):
  powerpc/32: add memset16()
  powerpc: fix location of two EXPORT_SYMBOL
  powerpc/32: optimise memset()
  powerpc/32: remove a NOP from memset()

 arch/powerpc/include/asm/string.h |  4 +++-
 arch/powerpc/kernel/setup_32.c    |  7 ++++++-
 arch/powerpc/lib/copy_32.S        | 44 ++++++++++++++++++++++++++++++---------
 arch/powerpc/mm/hash_low_32.S     |  2 +-
 4 files changed, 44 insertions(+), 13 deletions(-)

-- 
2.13.3